Question

The radius of Pluto is about 1,145.Find the length of Pluto's equator

Answer 1

Curcumference= 2xPixR
Two times Pi times Radius. So....
Two times Pi equals about 6.28 times the Radius equals 7194.25.

ANSWER 7194.25

Answer 2

think the answer is 2290. I think this because the radius is half of a circle. It is asking for the diameter(equator). 1,145+1,145=2290.